C7252

D-(+)-cellobiosio

≥98% (HPLC)

• Sinonimo/i: β-D-Glc-(1→4)-D-Glc, 4-O-β-D-glucopiranosil-D-glucosio
• Formula empirica (notazione di Hill): C₁₂H₂₂O₁₁
• Numero CAS: 528-50-7
• Peso molecolare: 342.30
• Beilstein: 93795
• Numero CE: 208-436-5
• Numero MDL: MFCD00136034
• Codice UNSPSC: 12352201
• ID PubChem: 24892946
• NACRES: NA.21

Proprietà

• Origine biologica: plant
• Livello qualitativo: 200
• Saggio: ≥98% (HPLC)
• Stato: powder
• Attività ottica: [α]/D 34±1, c = 10% (w/v) in water
• tecniche: HPLC: suitable
• Colore: beige
• Punto di fusione: 239 °C (dec.) (lit.)
• Solubilità: water: 50 mg/mL, clear, colorless
• Temperatura di conservazione: room temp
• Stringa SMILE: OC[C@@H](O)[C@@H](O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)[C@H](O)[C@@H](O)C=O
• InChI: 1S/C12H22O11/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12/h1,4-12,14-21H,2-3H2/t4-,5+,6+,7+,8+,9-,10+,11+,12-/m0/s1; DKXNBNKWCZZMJT-WELRSGGNSA-N

Descrizione

Descrizione generale

Cellobiose, a disaccharide, is made up of two d-glucose molecules linked by a β-1,4-glycosidic bond. This reducing sugar can mutarotate and is produced by hydrolysis of cellulose.

Applicazioni

D-(+)-Cellobiose has been used:

• as a component in test sugar solution for cellobiose-mannitol permeability test
• in the preparation of lyophilization solutions to study its ability to protect lyophilized β-galactosidase from enzymatic activity loss and secondary structure changes during storage
• as a fermentation/growth substrate to grow Clostridium thermocellum to study its impacts on the qualitative and quantitative changes in cellulosome composition

Altre note

To gain a comprehensive understanding of our extensive range of Disaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)